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  • Swift

    使用MessageUI.framework框架可以实现短信发送功能,步骤如下:
    (1)首先判断设备是否有发送短信功能
    (2)如果设备允许发送短信,创建一个MFMessageComposeViewController视图控制器,并对其设置短信内容和收件人号码列表。
    (3)短信发送后,会执行回调代理方法,可以获取发送结果(成功,失败或取消)

    代码如下:
    import UIKit
    import MessageUI
    
    class ViewController: UIViewController ,UINavigationControllerDelegate,
    MFMessageComposeViewControllerDelegate{
    
        override func viewDidLoad() {
            super.viewDidLoad()
            // Do any additional setup after loading the view, typically from a nib.
            
            //首先要判断设备具不具备发送短信功能
            if MFMessageComposeViewController.canSendText(){
                let controller = MFMessageComposeViewController()
                //设置短信内容
                controller.body = "短信内容:欢迎来到hangge.com"
                //设置收件人列表
                controller.recipients = ["123456","120000"]
                //设置代理
                controller.messageComposeDelegate = self
                //打开界面
                self.presentViewController(controller, animated: true, completion: { () -> Void in
                
                })
            }else{
                println("本设备不能发送短信")
            }
        }
        
        //发送短信代理
        func messageComposeViewController(controller: MFMessageComposeViewController!,
            didFinishWithResult result: MessageComposeResult) {
            controller.dismissViewControllerAnimated(true, completion: nil)
            switch result.value{
                case MessageComposeResultSent.value:
                    println("短信已发送")
                case MessageComposeResultCancelled.value:
                    println("短信取消发送")
                case MessageComposeResultFailed.value:
                    println("短信发送失败")
                default:
                    break
            }
        }
    
        override func didReceiveMemoryWarning() {
            super.didReceiveMemoryWarning()
        }
    }
    
    
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  • 原文地址:https://www.cnblogs.com/Free-Thinker/p/4843605.html
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